Drill America - D/ACOFP12 F Cobalt Heavy Duty svrdlo (paket od 12), D/ACO serija F

Name: Drill America - D/ACOFP12 F Cobalt Heavy Duty svrdlo (paket od 12), D/ACO serija F
Brand: Drill America
SKU: 0887861197595
Price: 89.33 EUR
Availability: InStock

Brand:Drill America

3.6/5

€
89.33

Drill America Jobber svrdlo dužine. Proizvedene u skladu s nacionalnim zrakoplovnim standardom 907. Izrađene od kobalta otpornog na toplinu, pokazuju veću crvenu tvrdoću koja dopušta brzine do 30 posto veće od brzih čeličnih bušilica i posebno su učinkovite u bušenju tvrdih materijala visoke vlačne čvrstoće kao što su PH nehrđajući čelik, inconel, i titana.

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EAN: 0887861197595

Kategorije Industrijski i znanstveni, Električni i ručni alati, Dijelovi i pribor za električne alate, Dijelovi i pribor za bušilice, Twist Bits, Svrdla, Jobber svrdla,

Proizveden prema nacionalnom zrakoplovno-svemirskom standardu 907. Kada se okreću u smjeru suprotnom od kazaljke na satu (desni rez), alati sa spiralnim žljebovima odvode strugotine prema gore i izvan reza kako bi se smanjilo začepljenje. Okrugle drške omogućuju korištenje s širokim rasponom sustava držanja alata. Zlatni oksid je tanji oksidni površinski tretman od crnog oksida koji se obično koristi za identifikaciju alata od kobaltnog čelika; performanse su slične alatima bez premaza. Alati od kobaltnog čelika slični su brzoreznom čeliku, ali s više kobalta za poboljšane performanse pri rezanju tvrđih metala poput nehrđajućeg čelika ili legura nikla.

Brand	Drill America
Country of Origin	USA
Cutting Diameter	0.26 Inches
Finish Type	Gold Oxide
Item model number	D/ACOFP12
Manufacturer	Drill America
Material	Cobalt Steel
Product Dimensions	6 x 4 x 2 inches; 8.36 Ounces
Shank Type	Round

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Scritto da: M. HOBACK

Great Drill Bits

I’ve used Drill America bits for many years. The M42 8% Cobalt specifically! I love them. For a couple extra bucks, the M42 Cobalts blow the M35 5% Cobalt Drills out the water. The standard HSS bits don’t even compare. The M42 Drills cut almost as good as Solid Carbide. Drill America is a great value. And their Drill Bits are super high quality’s straight & finished well. Fantastic!

Scritto da: Joshua

Great Drills But Packaging Not Great

These drills are very sharp and do appear to be high quality cobalt steel, however there is nothing on the packaging or the drills themselves to indicate that these are M42. It's also worth noting that the packaging is just a thin cardboard sleeve, and I'm not sure it will hold up in a bin with all my other cutters and drill attachments for very long. No complaints about the quality of the drills themselves, but a plastic case with proper labeling would go a long way for me.

Scritto da: William Rees, Harp Maker

Sharp excellent performance.

Always important to purchase the very best bits. These fit the descriptions. Sharp clean cuts and most important, the flutes clean out easily running cool while in use.

Scritto da: Mrhyperbolic

Fair

A good product that was expensive. A bit overkill. Only buy if you MUST have one.

Scritto da: thorn3686

meh

bought these 1/2" bits to drill thru mild steel not too thick. bits would walk across the metal if not carefully slowly and very firmly started. Drilled 6 holes and switched to new bit. Definitely not impressed. Would not buy again. I'm sure it would be fine in soft material, but that's not why I bought their "best bit". Fail

Scritto da: Dragon Lover

Awesome product, highly recommend!

Bought this drill bit to work on old silver plated teapots I was converting to chimes. Other drill bits just couldn’t stand up to the hardness. This drill bit worked like a dream! So happy I did a bit of research, and found this bit!

Scritto da: Arby

3,000+ Holes Drilled Into Aluminum and Steel with Just Two Bits.

I purchased 3 sets of these for use in building a An AC Cobra replica thinking that they would wear out quickly. There are over 3000 holes to drill and 1500+ rivets and screws. About 55% of these are into aluminum panels and the rest are into steel chassis framing. I noticed that they tend to like higher speed drills. I used 2 drill bits for these. Both bits are still able to drill through panels and steel with not much more difficulty than when new. The only issue I had was operator error where I broke two bits drilling into a laminated panel that pinched the bits between two sheets of metal. These both broke on first use, but it was not the fault of the bit itself but mine. They center well, maintain a clean cut and don't bite bad on the punch through.

Scritto da: D. MCDANIEL

Stainless steel didn't have a chance

I used the bit to drill through 1/8" stainless steel plate. It went through it like a hot knife through butter.